#!/usr/bin/env node
const fs = require('fs');
const file = process.argv[2];
try{
let len = fs.statSync(file).size;

let buf = Buffer.alloc(len);

const fid = fs.openSync(file,'r');

fs.readSync(fid,buf,0,len,0);

console.log(buf.toString('utf8'));

fs.closeSync(fid);}

catch(e){
  console.error(e.message);
  process.exit(1)
}
